Welcome to the Cisco Community Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, September 14, 2026 through Monday, September 28, 2026. Our experts Shree Hari AB and Suman Sinha wi...
Hi All. First, apologies if I screw up any terminology, I'm not a network guy. I'm trying to help out a charity with this issue and I'm stumped. Hopefully someone can give me a push in the right direction. For many years now, the agency has had a C...
Hello, Can some one went through this kind of behaviour on cisco Prime Prime is making outbound telnet connections to an IP of 6.188.x.x on port 23. We thinks its a security risk, Can someone help out how to rectify this. Regards,Ak
Dear All, I have 2702 Lightweight AP & I try to convert the same in Autonomous AP by changing firmware ap3g2-k9w7-tar.153-3.JPK.tar. Only challenge I am facing during firmware upload from TFTP server to AP. AP try to discover WLC & change static Inte...
So basically I got complaints regarding bad wireless connectivity and I found an AP not showing any signal in the heatmap.Looked in on the eventlogs and found:%EVT-5-NTC_PROC: dot11_set_rm_scan:DFS DisableProcess: Dot11 Offchannel PROCESS%EVT-5-NTC_P...
Hi all, I am running 1142 APs with a 5508 controller in an important WLAN environment. The APs are configured as FlexConnect, firmware is 8.0.152.0. The setup has been running for a long time. A few days ago there were reports that the WLAN was not w...
Hi, can anyone suggest the possible reasons why Cisco ISE would authenticate an end user device with "5200 Authentication succeeded" but there is no active session? I've seen this several times for some users who are having trouble connecting. Am a n...
Anybody from Cisco to share some detail about timers for internal information about devices (client devices and APs) to appear as disconnected in Catalyst 9800?What I mean is that when a client disconnect from the LAP and join to another infrastructu...
We have a newer training room that was thrown together this year and we have an issue where two of the 4 pc's seem to find their way to an AP that is on the floor above them at 2.4 GHz. The ping times are terrible, like over 1000, and they complain ...
I'm looking for some documentation with details on the security used when configuring an access point Root/Mesh pair. All I can seem to find is that it uses AES encryption which I'm sure won't be enough details for the cyber team. We use mostly IW3...
20033,AP: Native VLAN id should be same accross the APs in Flex group.The setting of the switch port connected to the AP is VLAN1.Is there a problem??
Hello team and wish you a good year!Please for your advice. We have 3 different topologies. The first will be covered by 4 MR74s, the second with 4 MR 74s as well and the third will be covered by 2 MR74s.See below the images please:1) One VDSL line w...
Hi Guys,I need to purchase new more licenses for my 5508 wireless controller. What is the procedure? How can I find end-of-sale date of licenses? Please advice
I'm configuring the ACL in WLC to only allow internet.PERMIT has been set for DNS and DHCP.The last line is All Deny.Is there anything else I need to PERMIT??Is it necessary to PERMIT the switch or gateway to which the AP is connected??
I'm trying to setup my 9800 WLC to send Netflow data to DNA Center. When I try to push the Telemetry config via DNA Center, it doesn't work. (I did configure the word lan on the SSID like the document states) I would like to setup Netflow manually, ...
We are in the process of migrating from 3.7 to 3.9, this will have extended outages etc, so wanted to know if we can add a server running 3.7 to an Ops centre running 3.9 as it doesnt work the other way round.
